baber/WOPTO huggingface dataset:
Patent JP-2021193455-A (JP)
Title: Advanced first entry model for surgical simulation
Inventor: SERENE WACHLI
IPC: G09B23/28
Filed: 2021-09-01
Abstract: To provide a surgical training device for training laparoscopic first entry surgical techniques.SOLUTION: The training device includes a simulated abdominal wall that can be penetrated by an optical trocar. A receptacle containing a tissue simulation is located inside the receptacle. The tissue simulation is observable via a scope placed inside the optical trocar. Upon penetration of one or more of the simulated abdominal wall and the receptacle, the tissue simulation appears to translate distally relative to the simulated abdominal wall. The distal translation is effected by a variety of ways, including the release of negative pressure inside the receptacle upon penetration and the expansion of an elastic wall of the receptacle with the introduction of fluid under pressure into the receptacle.SELECTED DRAWING: Figure 1
Patent JP-2023037230-A (JP)
Title: Signal processor and signal processing method
Inventor: YOSHIDA MAKOTO
IPC: A61B7/04
Filed: 2021-09-03
Abstract: To enable processing of a plurality of signals with a simple configuration.SOLUTION: A signal processor shifts frequencies so that no frequency bands overlap with each other in a plurality of signals having different gain that are detected by a single sensor and superposes the plurality of signals having the shifted frequencies. The signal processor also shifts frequencies so that no frequency bands overlap with each other in a plurality of signals detected by a plurality of sensors and superposes the plurality of signals having the shifted frequencies. The signal processor also performs low-pass filter processing of extracting components of frequencies equal to or lower than a predetermined frequency on a plurality of signals, and shifts frequencies in the plurality of signals on which the low-pass filter processing is performed.SELECTED DRAWING: Figure 1
Patent JP-2023037376-A (JP)
Title: Coil component
Inventor: NAKAMOTO SHINGO
IPC: H01F17/04
Filed: 2021-09-03
Abstract: To provide a coil component that makes it possible to have an excellent physical connection of wires and an electrical connection of wires.SOLUTION: The coil component includes a core, a wire, terminal electrodes, and a conductive member. The core has a winding core part and a pair of flange parts provided on both ends of the winding core part. The wire is wound around the winding core part. The terminal electrodes are provided on each of the pair of flange parts. The conductive member electrically connects the conductive part of the wire and the terminal electrodes. The terminal electrodes each have a caulking part that pinches a part of the wire.SELECTED DRAWING: Figure 1
Patent JP-2023037934-A (JP)
Title: Lighting method for preventing entry
Inventor: SONOKI TAKUMI
IPC: G08B21/02
Filed: 2021-09-06
Abstract: To keep a moving object such as an operator and a robot from entering an entry prohibited region in a simple way.SOLUTION: By emitting an outgoing beam (7) containing a predetermined wavelength in a visible range from one or more lighting devices (1) toward an entry prohibited target region (201) and by illuminating an entry prohibited explicit region (4) having an appropriately the same shape as the entry prohibited target region, including the entry prohibited target region, an entry is suppressed for an operator (5) by using a visual effect of a color within the entry prohibited explicit region, and for a robot (6), entry is suppressed (avoided) by using the wavelength of the outgoing beam.SELECTED DRAWING: Figure 1
Patent JP-2023038091-A (JP)
Title: Manufacturing method for power element, power element and expansion valve using the same
Inventor: OKUTSU KINYA
IPC: F25B41/335
Filed: 2021-09-06
Abstract: To provide a manufacturing method for a power element capable of reducing the number of components and a weight and facilitating manufacturing, a power element, and an expansion valve using the power element.SOLUTION: A manufacturing method for a power element including an upper cover member, a receiving member, and a diaphragm sandwiched between the upper cover member and the receiving member, comprises: charging working gas between the upper cover member and the diaphragm through a hole or slit formed in the upper cover member; and heating and melting the material of the upper cover member forming the vicinity of the hole or the slit, to fill the hole or the slit with the melted material.SELECTED DRAWING: Figure 2
Patent JP-2021184865-A (JP)
Title: Game machine
Inventor: KATO MASACHIKA
IPC: A63F7/02
Filed: 2021-09-07
Abstract: To provide a game machine capable of securing visibility of game ball travel routes in a game area.SOLUTION: A Pachinko machine 10 includes: a game area which is formed at the front side of a game board and where game balls shot by a shooting device are guided; a frame component part for defining an outer peripheral edge of the game area; a translucent member having translucency and including a peripheral wall part constituting a part of the frame component part; and light emission means disposed at the opposite side to the game area by sandwiching the peripheral wall part of the translucent member and capable of irradiating light toward inner peripheral side of the frame component part.SELECTED DRAWING: Figure 1
Patent JP-2023038847-A (JP)
Title: Film capacitor element, film capacitor element intermediary body, film capacitor, and metalization film
Inventor: NITTO KAZUYUKI
IPC: H01G4/32
Filed: 2021-09-07
Abstract: To provide a film capacitor element in which element processing by flattening is suitable, and variations of an electrostatic capacitance is small, and excellent voltage resistance is also provided.SOLUTION: In a film capacitor element having a metalization film winding body to be flattened, a ratio (α1/Σ1) of a deviation amount α1(mm) against a short diameter Σ1(mm) before weight of the film capacitor element is applied is 2.5% or more when the weight of 200 N is applied to a short diameter direction of the film capacitor element, and a ratio (β1/Σ1) of a deviation amount β1(mm) against the short diameter Σ1(mm) of the film capacitor element is 4.0% or more when the weight of 400 N to the short direction of the film capacitor element is applied.SELECTED DRAWING: None
Patent JP-2023040785-A (JP)
Title: Method for manufacturing light-emitting element
Inventor: KAWADA YOSHITAKA
IPC: H01L33/32
Filed: 2021-09-10
Abstract: To provide a method for manufacturing a light-emitting element that can reduce the forward voltage.SOLUTION: A process for forming a tunnel junction layer includes the steps of: forming a first n-type layer; forming, on the first n-type layer at a first temperature, a second n-type layer having a lower n-type impurity concentration than the first n-type layer by introducing, into a furnace, a first raw material gas including a first gas that includes an n-type impurity and has a first flow rate; and forming, on the second n-type layer at a second temperature lower than the first temperature, a third n-type layer having a lower n-type impurity concentration than the second n-type layer by introducing, into the furnace, a second raw material gas including a second gas that includes an n-type impurity and has a second flow rate. A first flow rate ratio of the first gas in the first raw material gas is greater than a second flow rate ratio of the second gas in the second raw material gas, and a thickness of the second n-type layer is greater than a thickness of the third n-type layer.SELECTED DRAWING: Figure 1
Patent JP-2023042853-A (JP)
Title: Communication system
Inventor: SOTOYAMA KAZUNORI
IPC: H04L67/288
Filed: 2021-09-15
Abstract: To improve security against a leakage and alteration of information for management to be transmitted from an edge device to an information management server through a relay device.SOLUTION: A public key of an information management server 30 is transmitted from gateways 20-1, 20-2 to edge devices 10-1 to 10-6 connected to the gateways 20-1, 20-2 through short-range radio communication different from a communication line 50 connecting the information management server 30 and the gateways 20-1, 20-2, data acquired by the edge devices 10-1 to 10-6 and collected by the information management server 30 are encrypted by using the public key of the information management server 30 and is transmitted to the gateways 20-1, 20-2, and the data encrypted by the edge devices 10-1 to 10-6 are not decrypted by the gateways 20-1, 20-2, and are transmitted to the information management server 30.SELECTED DRAWING: Figure 1
Patent JP-2023046890-A (JP)
Title: Model learning device, performance evaluation device, model learning method and program
Inventor: OTSUKA ERINA
IPC: F01D25/00
Filed: 2021-09-24
Abstract: To provide a model learning device capable of improving estimation accuracy of gas turbine performance.SOLUTION: A model learning device includes: a data acquisition section acquiring a first explanatory variable indicating an environmental condition affecting performance of a gas turbine, a second explanatory variable related to secular change of the gas turbine and an objective variable indicating a performance value of the gas turbine; an exponential function setting section setting an exponential function indicating a secular change curve of the gas turbine on the basis of the second explanatory variable; and a first learning section learning a first coefficient indicating a degree of an impact on the performance of the gas turbine made by the first explanatory variable and a second coefficient indicating a value at which the secular change curve is stabilized, regarding a model comprising a regression equation in which the objective variable is indicated by the first explanatory variable and the exponential function.SELECTED DRAWING: Figure 1
Patent JP-2023047081-A (JP)
Title: Control method for sound processing device and control device for sound processing device
Inventor: ONO SAORI
IPC: B60Q5/00
Filed: 2021-09-24
Abstract: To appropriately set acoustic characteristics of a sound processing device of a vehicle.SOLUTION: A control device 100 for a sound processing device of a vehicle 1 includes a sound output part 60 for outputting sound to the outside of the vehicle, and a sound acquisition part 10 for acquiring sound around the vehicle 1. The control device 100 of the sound processing device includes: a sound analysis part 51 for analyzing the sound acquired by the sound acquisition part 10, and acquiring the value of a feature amount of a specification sound included in the sound as a second value when the specification sound for specifying magnitude of a prescribed kind of the feature amount as a first value is output from the sound output part 60; an acoustic characteristic detection part 52 for detecting acoustic characteristics of the sound output part 60 and the sound acquisition part 10 on the basis of the first value and the second value; and a device control part 53 for executing calibration processing for the sound output part 60 and the sound acquisition part 10 on the basis of the acoustic characteristics.SELECTED DRAWING: Figure 3
Patent JP-2022075515-A (JP)
Title: Hair washing agent
Inventor: NISHIDA YUICHI
IPC: A61K8/73
Filed: 2021-09-27
Abstract: To provide a hair washing agent which has excellent finger combing during rinsing and is reduced in sticky feeling without reducing the blending ratio of an amino acid-based component in a cleansing component.SOLUTION: There is provided a hair washing agent which comprises a component (A): an amino acid-based surfactant and a component (P): a cationic polymer compound. The component (P) includes a component (P1): at least one selected from the group consisting of a cationized cellulose and a cationized guar gum and a component (P2): a cationized starch. The ratio between the component (P1) and the component (P2) preferably is 3/7 to 9/1 as a mass ratio represented by the component (P2)/component (P1).SELECTED DRAWING: None
Patent JP-2023048353-A (JP)
Title: Ultrasonic diagnostic device and program
Inventor: OHASHI MINORU
IPC: A61B8/14
Filed: 2021-09-28
Abstract: To calculate a correction gain capable of making the brightness of a substantial part uniform.SOLUTION: An ultrasonic diagnostic device in an embodiment includes a generation part, a derivation part, and a calculation part. The generation part generates high frequency component image data and low frequency component image data having second resolution lower than first resolution by executing multiple resolution analysis for ultrasonic image data having the first resolution. The derivation part derives information on a structure from the high frequency component image data. On the basis of the information on the structure, the calculation part calculates a correction gain on the basis of the low frequency component image data so that the contribution of the brightness of a pixel indicating a substantial part in the low frequency component image data for the correction gain is higher than the contribution of the brightness of a pixel indicating the structure in the low frequency component image data for the correction gain.SELECTED DRAWING: Figure 1
Patent JP-2023049785-A (JP)
Title: Application container
Inventor: SAKAMOTO SATOSHI
IPC: B65D51/32
Filed: 2021-09-29
Abstract: To provide an applicator container capable of suppressing odor from a content liquid stored in a storage space and suppressing solidification of the stored content liquid even when a cap with an applicator is removed.SOLUTION: An application container 10 includes a container having a storage space S for storing a content liquid and a cap with an applicator having an applicator 5 at the tip of a shaft part 4a and attached to a container, the container includes a pair of edge parts 2g that extend linearly and are elastically deformable and provided in an opposing arrangement, and a valve body 2e having a pair of connecting parts 2h connecting the longitudinal outer ends of the opposing edge parts 2g, the valve body 2e is configured such that an opening H in which the edge parts 2g elastically deform outward and communicate with the storage space S between the opposing edge parts 2g when a pressing force is applied to bring the pair of connecting parts 2h closer to each other appears, the edge part 2g is restored, the opening H is closed, and the storage space S is closed when pressure is released.SELECTED DRAWING: Figure 1
Patent JP-2023050338-A (JP)
Title: Bitter gourd pickled in used sake lees and production method thereof
Inventor: IKARI MIZUE
IPC: A23B7/10
Filed: 2021-09-30
Abstract: To provide a bitter gourd pickled in used sake lees produced relatively inexpensively and having good texture and high nutritional value, while retaining unique flavor of the bitter gourd, and a production method thereof.SOLUTION: A production method of a bitter gourd pickled in used sake lees includes: a lees bed forming step ST1 of putting used sake lees made of sake lees that have been used for pickle food, in a container to form a lees bed; a precooking step ST2 of cutting a bitter gourd vertically and removing seeds and fibers therefrom; a put-in step ST3 of putting the precooked bitter gourd in the lees bed without salting; a pickling step ST4 of pickling the bitter gourd put in the lees bed at a temperature of 10-20°C for 24-36 hours, and a takeout step ST5 of taking out the bitter gourd after the pickling step from the sake lees.SELECTED DRAWING: Figure 1
Patent JP-2023050449-A (JP)
Title: Circuit board and manufacturing method thereof
Inventor: OMORI TERUYUKI
IPC: H05K3/28
Filed: 2021-09-30
Abstract: To provide a highly reliable circuit board.SOLUTION: A circuit board includes a ceramic substrate 2, a circuit pattern 4a bonded to the surface of the ceramic substrate 2 and made of a metal material, and a solder resist 6 formed on the surface of the ceramic substrate 2 and covering a part of the circuit pattern 4a. The surface roughness Rz of the circuit pattern 4a is 2.0 μm or more and 6.5 μm or less, and the glossiness (60°) of the circuit pattern 4a is 10 or more and 120 or less.SELECTED DRAWING: Figure 14
Patent JP-2023051163-A (JP)
Title: rotation detector
Inventor: TAKARADA AKIHIKO
IPC: G01D5/245
Filed: 2021-09-30
Abstract: To provide a rotation detector with which downsizing is achieved by efficiently applying a high-frequency alternating magnetic field to a magnetic wire using a plurality of magnetic field generation sources.SOLUTION: A rotation detector 100 detects the rotational motion of a rotor 110 using one power generation sensor 120. The power generation sensor includes a magnetic wire 121 and a coil 122, the magnetic wire being located in the radial direction of the rotor, the rotor including a support body 111 and a plurality of magnetic field generation sources 112, the magnetization direction of each of the plurality of magnetic field generation sources being parallel with the rotation axis direction of the rotor, with two adjacent magnetic field generation sources differing in the magnetization direction. The magnetic field generation sources, when having approached the magnetic wire, face at least some region in the rotation axis direction from a middle 121a to a first end 121b of the magnetic wire, and the attachment plane to the support body of a magnetic field generation source that is in proximity to the magnetic wire is at a second end 121c of the magnetic wire.SELECTED DRAWING: Figure 1B
Patent JP-2022191124-A (JP)
Title: Drive control device, work machine, and drive control method
Inventor: SHIGAKI TOMIO
IPC: E02F9/22
Filed: 2021-10-01
Abstract: To provide a drive control device, a work machine and a drive control method which can stably perform work with simple constitutions.SOLUTION: A drive transmission device includes: an acquisition part for acquiring operation information indicating operation of a fluid machine; and a motor control part for controlling rotation of an electric motor rotatable together with the fluid machine on the basis of the operation information acquired by the acquisition part.SELECTED DRAWING: Figure 2
Patent JP-2023054580-A (JP)
Title: Charge pump circuit and PLL circuit
Inventor: MITSUSHIBA TAKETARO
IPC: H03L7/089
Filed: 2021-10-04
Abstract: To provide a charge pump circuit and a PLL circuit that can be easily accelerated.SOLUTION: A comparator COMP compares a voltage between an output terminal OUT and a node and outputs the comparison result. A fifth switch SW5 is connected in series between the other end of a third constant current source 33, which flows the same current as a second constant current source 32, and the node A, and is controlled on/off by the output of the comparator COMP. A sixth switch SW6 is connected in series between the other end of a fourth constant current source 34, which flows the same current value as the first constant current source 31, and the node A, and is controlled on/off by the output of the comparator COMP. A capacitor C is connected between the node A and the second power supply VSS.SELECTED DRAWING: Figure 3
Patent JP-2023039874-A (JP)
Title: Ocean global warming prevention system vessel
Inventor: MIWA TAMOTSU
IPC: F25J3/06
Filed: 2021-09-09
Abstract: To prevent deterioration of living environment due to climate change caused by global warming and natural disasters and to reduce CO2 which is causing substance.SOLUTION: Reduction of residual CO2 in atmosphere, alleviation of climate change, and prevention of global warming are obtained by utilizing low temperature separation and liquefying of CO2 and N2 in power generation exhaust and global warming gas=GWG by cold energy of LNG power generation and use of nature.SELECTED DRAWING: Figure 1
Patent JP-2022064314-A (JP)
Title: Method for manufacturing dental prosthesis
Inventor: JUSSEL RUDOLF
IPC: A61C13/00
Filed: 2021-10-11
Abstract: To provide a method for deciding an inner structure of a dental prosthesis that becomes the appearance of a natural tooth.SOLUTION: A method for manufacturing a dental prosthesis comprises the steps of: creating a digital tooth model having a first spatial region where a first prosthesis material is arranged and a second spatial region where a second prosthesis material is arranged (S101); rendering the digital tooth model for creating an actual dataset that reproduces the optical characteristic of the digital tooth model (S102); determining a difference between the target dataset and the actual dataset (S103); changing the first spatial region and/or second spatial region to obtain a smaller difference between the measured target dataset and the actual dataset of the digital tooth model that has been rendered again (S104); and manufacturing a dental prosthesis on the basis of the digital tooth model having the smaller difference (S105).SELECTED DRAWING: Figure 5
Patent JP-2023057219-A (JP)
Title: Heating device and image forming device
Inventor: SATO YUTAKA
IPC: G03G15/20
Filed: 2021-10-11
Abstract: To suppress a film from being holed.SOLUTION: Provided is a heating device 9 for heating a recording material P in a nip part N and comprising a cylindrical film 23 which is rotatable, a heating unit 50 for heating the film 23 and provided in the internal space of the film 23, a support member 21 for holding the heating unit 50, contacting the inner circumferential surface of the film 23, and guiding the rotation of the film 23, and a rotor 30 for forming a nip part N between the film 23 and itself. One of the heating unit 50 and the support member 23 includes an engagement part 51a located in a sheet passing region in the width direction of the recording material P orthogonal to a conveyance direction of the recording material P, and the other includes a part 21b to be engaged that engages with the engagement part 51a. The position of the heating unit 50 relative to the support member 21 in the conveyance direction is determined due to the engagement of the engagement part 51a with the part 21b to be engaged, and the engagement part 51a and the part 21b to be engaged are located downstream of an inlet of the nip part N and located upstream of an outlet of the nip part N in the conveyance direction.SELECTED DRAWING: Figure 2
Patent JP-2023057579-A (JP)
Title: Metal-supported catalyst for manufacturing alkyl aromatic hydrocarbon, and method of manufacturing alkyl aromatic hydrocarbon with the catalyst
Inventor: TORIYAO TAKASHI
IPC: C07C2/86
Filed: 2021-10-12
Abstract: To provide a method of manufacturing an alkyl aromatic hydrocarbon capable of generating an alkyl aromatic hydrocarbon (an aromatic hydrocarbon obtained by substituting a hydrogen of an aromatic rig with a methyl group), at a high yield compared with a ratio for generating methane that is a by-product; to provide a method for manufacturing an alkyl aromatic hydrocarbon capable of generating a polysubstituted alkyl aromatic hydrocarbon (aromatic hydrocarbon in which each of two or more aromatic rings is substituted with a methyl group) at a high yield compared with the ratio at which methane that is a by-product is generated; to provide a catalyst used in the method for manufacturing these alkyl aromatic hydrocarbons.SOLUTION: A metal-supported catalyst for manufacturing an alkyl aromatic hydrocarbon is used for manufacturing an alkyl aromatic hydrocarbon having a methyl group from an aromatic hydrocarbon, carbon dioxide and hydrogen, the metal-supported catalyst for manufacturing the alkyl aromatic hydrocarbon has a support and a metal supported on the support, and the metal has at least two types of metals including Pt as a first metal and at least one type of metal selected from the group consisting of V, W, and Mo as a second metal.SELECTED DRAWING: None